How to Choose the Right eSIM Plan
How much data do I actually need?
Most travellers underestimate how much data they use. Here’s a practical guide:
| Usage | Daily data | 1 week | 2 weeks |
|---|---|---|---|
| Light (maps, messaging) | ~150 MB | ~1 GB | ~2 GB |
| Moderate (social, browsing) | ~400 MB | ~3 GB | ~6 GB |
| Heavy (video calls, streaming) | ~1 GB+ | ~7 GB | ~14 GB+ |
Tip: If you’re going to a country you’ve visited before, check your phone’s data usage history in Settings to see your typical daily consumption.
How long is my trip?
eSIM plans come in days of validity — not days of use. The countdown starts from the first time you activate data, not from when you purchase.
- 1–3 day trip: Buy a 3–7 day plan (gives buffer in case of delays)
- 1 week: A 7–15 day plan works well
- 2+ weeks: Look for 30-day plans — usually better value per GB
Single country vs. regional plans
| Single country | Regional plan | |
|---|---|---|
| Best for | One destination | Multi-country trip |
| Price | Usually cheaper per GB | Convenience markup |
| Coverage | Local networks, better speeds | Partner roaming |
| Recommendation | Most travellers | If visiting 3+ countries |
If you’re visiting France, Spain, and Italy in one trip, a European regional plan saves you buying three separate eSIMs.
Understanding price per GB
The cheapest plan by total price isn’t always the best value. Look at the per-GB cost shown on each plan card.
- 1 GB for $4.99 = $4.99/GB
- 5 GB for $14.99 = $3.00/GB ← better value
- 10 GB for $24.99 = $2.50/GB ← best value per GB
Unless you’re on a very short trip, buying more data upfront is almost always cheaper.
Speed: 3G vs 4G/5G
Most plans offer 4G/LTE speeds. A small number of economy plans throttle to 3G after a data cap.
- 3G is fine for messaging and maps, but video calls will struggle
- 4G/5G is what you want for anything beyond basic use
Check the speed badge on each plan before purchasing.
Quick decision guide
- Weekend trip, light use → 1 GB / 7 days
- One week, normal use → 3–5 GB / 7–15 days
- Two weeks, normal use → 5–10 GB / 30 days
- Heavy user or long trip → 10–20 GB / 30 days